Graphic equalizer '' Corvette-004-stereo ''.
Service devices.The graphic equalizer "Corvette-004-stereo" has been produced by the Taganrog plant Priboy since 1982. The equalizer is designed to adjust the frequency response from low-frequency signal sources with a voltage of 250 ... 1000 mV. It contains 2 channels, each of which regulates the signal level at 10 frequencies. The adjustment is carried out by discrete slide resistors, providing a change in the output voltage in accordance with the applied scales, allowing you to get a clear picture of the change in frequency response. The available indicators exclude the overload of the ultrasonic frequency converter. The operating frequency range is 20 ... 20,000 Hz. Harmonic distortion 0.02%. Crosstalk loss between channels 55 dB. Signal-to-weighted noise ratio 100 dB. Input impedance 47 kOhm. Limits of regulation of the output voltage at frequencies of 31.5; 63; 125; 250; 500; 1000; 2000; 4000; 8000; 16000 Hz ± 11 ... 13 dB. Signal-to-background ratio 90 dB. Power consumption FROM MAINS 8 W. Equalizer dimensions - 480x110x282 mm. Weight 5.1 kg. The price is 250 rubles.
